UK Nationwide Coverage Area

Professional Pre-Purchase EV Inspection & SOH Diagnostics

Protect your investment before acquiring a used electric vehicle. Our specialized mobile technicians travel directly to the vehicle's location anywhere in the UK to complete deep structural evaluations and state-of-health data logging.

1. High-Voltage Battery Pack SOH Diagnostic

  • Deep extraction of exact raw State of Health (SOH) capacity percentage.
  • Individual module cell balance checks and electrical resistance monitoring.
  • BMS fault log tracing validation.

2. Vehicle Climate & Thermal Loop Integrity

  • Inspection of cooling systems managing operational battery core metrics.
  • HV compressor functional safety and leak testing checks.

3. Physical Underbody Structure Analysis

  • Detailed underside check validating structural battery casing safety.
  • Suspension, linkage components, and tire load rating evaluation indices.
Hardware Module Link Active
ENCRYPTED DATA
Cell Variance
0.012V (Passed)
HV Insulation
>500 MΩ (Safe)
Coolant Pump
100% Operational
BMS Fault Codes
0 Detected
Book Your Nationwide Field Inspection Today
Fast schedule management handled via priority messaging pathways.
WhatsApp Route 1 WhatsApp Route 2 Call Office: 01642 061307

MG Hybrid Pre-Purchase Inspection Middlesbrough

Used MG Hybrid Pre-Purchase Mobile Inspection — Middlesbrough & Teesside
Specialist Mobile Vehicle Diagnostics Middlesbrough
📲 Call / Text: 07779836677
Buying a Used MG Hybrid in Middlesbrough?
Don’t risk inheriting an expensive main-dealer high-voltage repair bill. Get a comprehensive mechanical, electrical, and battery health report before you sign the paperwork.
👉 [Call or Text Now to Book Your Inspection: 07779836677]
(We travel directly to the vehicle anywhere in Middlesbrough, Stockton, Redcar, and wider Teesside)
Used MG Hybrids Require Specialist Diagnostics [1]
Models like the MG HS Plug-In Hybrid (PHEV), MG3 Hybrid+, and MG ZS Hybrid+ offer incredible value, but their complex high-voltage architectures require far more than a basic visual roadside check. Standard mobile mechanics or general vehicle inspection services simply cannot communicate with or read internal MG high-voltage safety, battery management, and powertrain control modules. [1, 2, 3, 4]
MG’s modern hybrid drivetrains rely on highly integrated electronic management systems, including an Intelligent Hybrid Control Unit (HCU) and specialized on-board charging networks. If there is a hidden, intermittent fault in this electrical network, it can easily lead to sudden, total system failure or drivetrain warning lights. We use advanced dealer-grade diagnostic software to pull deep-level system data, verifying the true health of the car to protect your investment.
Our 5-Point MG Hybrid Inspection Checklist
Every mobile inspection includes deep-level electronic module interrogation and physical testing:
  • 1. High-Voltage Traction Battery & BMS Evaluation
    We interrogate the MG Battery Management System (BMS) to assess individual cell voltage consistency, temperature readings, and true State of Health (SoH) capacity retention.
  • 2. HCU (Hybrid Control Unit) & Inverter Power Scan
    We read the central hybrid control systems for latent fault codes and historical errors, ensuring that the heavy-duty inverter switching circuits and their dedicated cooling configurations are operating correctly.
  • 3. OBC Charging Electronics & Drive Loop Diagnostics
    For plug-in hybrid models (PHEV), we test the On-Board Charger (OBC) electronics on-site to verify that the vehicle safely communicates with, locks onto, and accepts charging currents without dropping the connection or faulting.
  • 4. Dual Battery Networks & Low-Voltage DC-DC Converter Check
    We load-test the standard 12V auxiliary system. We verify that the hybrid step-down DC-DC converter is safely transferring power from the hybrid battery pack to keep the 12V network healthy, preventing sudden non-start or dashboard electrical fault alerts.
  • 5. High-Voltage Underbody Cable Insulation Review
    We physically inspect the bright orange high-voltage lines running beneath the MG chassis, looking for structural scrapes, road salt corrosion, or compromised safety loop shielding.

How Our Mobile Process Works (Complete Convenience)
  • Step 1: Provide Details — Give us the location of the car at a dealership or private driveway in Teesside.
  • Step 2: We Inspect — We arrive in our fully equipped mobile diagnostic van to run the physical and electronic evaluation.
  • Step 3: Instant Report — You get a complete digital diagnostic module printout and a clear verbal summary advising you to buy or walk away.

Speak Directly to an Independent Specialist
Protect your peace of mind before buying a used hybrid car or van. [1]
📞 Call or Text Us Directly: 07779836677
Serving Middlesbrough, Stockton, Redcar, Darlington, and surrounding Teesside areas.